Device with a set of dies for drawing circular metal profile with a strong accumulation of strain effects of near-surface layer, especially for wire with small terminal diameter
摘要
申请公布号
PL219062(B1)
申请公布日期
2015.03.31
申请号
PL20090388554
申请日期
2009.07.16
申请人
AKADEMIA GÓRNICZO-HUTNICZA IM. STANIS&Lstrok,AWA STASZICA W KRAKOWIE
发明人
WIELGUS MICHA&Lstrok,;MAJTA JANUSZ;&Lstrok,UKSZA JANUSZ
